Lighted hard hat



FIG. 1 is a front perspective view of a lighted hard hat, showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a rear view thereof; and

FIG. 8 is a front view thereof.

FIG. 9 is a front perspective view of a lighted hard hat, showing the new design on different unclaimed subject matter;

FIG. 10 is a rear perspective view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a right side view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a rear view thereof; and,

FIG. 16 is a front view thereof.

The broken lines are provided for environmental purposes only, and form no part of the claimed design. 

CLAIM We claim the ornamental design for a lighted hard hat, as shown and described. 